Qhov txawv ntawm ib tug fillet thiab Chamfer

Qhov txawv ntawm ib tug fillet thiab Chamfer

Last updata 09/14, Sijhawm nyeem: 7mins

Ib qho kev sib tw loj tshaj plaws los ntawm cov kws kho tshuab txhua lub sijhawm yog tsim thiab tsim cov khoom lag luam nrog txhua yam kev nyab xeeb thiab yooj yim los daws.Txhawm rau ntsib cov kev cov nyom no, cov kws tsim khoom siv yuav ua kom zoo dua ntawm Fillets thiab Chamfers raws li qhov tsim nyog txwv.Cov fillets thiab chamfers yuav tiv thaiv cov khoom los ntawm cov kab kev ntxhov siab ntau dhau uas ua rau muaj kev ntxhov siab ntau hauv cheeb tsam..

Thaum tsim thiab tsim cov khoom lag luam, paub qhov txawv ntawm qhov fillet thiab chamfer yuav yooj yim rau tus engineer siv qhov tsim nyog tshaj plaws raws li cov qauv tsim.Thaum lub sijhawm ua haujlwm, qhov tsis ua haujlwm ntawm cov khoom vim qhov kev ntxhov siab ntau hauv cheeb tsam yuav nyob ntawm qhov kev xaiv ntawm fillet lossis chamfer.Kab lus no yuav piav qhia tag nrho cov ntsiab lus hais txog fillet, chamfer thiab qhov sib txawv ntawm lawv nrog cov npe hauv qab no.

1.     Dab tsi yog Fillet thiab Chamfer?

2.     Thaum twg koj xav tau Fillet lossis Chamfer?

3.     Qhov sib txawv ntawm Fillet thiab Chamfer.

4.     Yuav ua li cas xaiv ntawm ib tug fillet thiab chamfer?

5.     Xaus.

Dab tsi yog Fillet thiab Chamfer?

Filling yog dab tsi?

Ib qho Fillet yog qhov txiav ntawm ntug ntse lossis lub kaum sab xis txhob txwm tshaj tawm thaum tsim khoom.Nws tuaj yeem ua tau los ntawm ob lub tshuab: concave thiab convex fillets.Cov fillets nyob rau sab hauv yog paub tias yog concave fillets thiab nyob rau sab nrauv yog paub tias yog convex fillets.Qhov tseem ceeb tshaj plaws yog vim li cas siv fillet hauv kev tsim cov khoom lag luam yog, cov fillet yuav txo qhov kev ntxhov siab ntau ntau los ntawm kev faib tawm lawv sib npaug ntawm qhov chaw ntau dua thiab nws yuav tiv thaiv cov khoom los ntawm kev hloov pauv sai.Cov engineers thiab machinists yuav siv cov fillet los ua lwm txoj hauv kev, txhawm rau txiav cov npoo ntse thiab kom muaj kev ntxhov siab tsawg, ua raws li cov qauv tsim.

Kev hloov pauv ntawm cov npoo ntse mus rau hauv fillets

Lub ntsiab lus ntawm Chamfer

Lub Chamfer yog qhov hloov dua siab tshiab ntawm cov khoom ntse ntse los yog cov ces kaum rau hauv lub kaum sab xis (45 ° lossis 60 °) ntug lossis cov ces kaum.Lub functionality ntawm lub chamfer yog raws nraim opposite rau lub fillet piv txwv li, lub chamfer yuav muaj ncaj npoo, thiab siab dua concentration zones thiab nws tsis tuaj yeem faib cov kev ntxhov siab nyob rau saum npoo ntau dua li cov fillets.Cov chamfers feem ntau yog ua los ntawm 45 ° lossis 60 ° rau kab rov tav thiab tuaj yeem siv rau ob qho tib si sab hauv thiab sab nrauv.Lub chamfer yuav tiv thaiv cov npoo ntawm cov khoom los ntawm kev puas tsuaj thiab ua rau cov npoo tsis sib xws rau hauv cov npoo tsis sib xws.

Kev hloov pauv ntawm cov npoo ntse mus rau hauv chamfers

Thaum twg koj siv Fillet lossis Chamfer?

Raws li cov fillet thiab chamfer yog ua raws li ib tug antonym rau ib leeg, machinist thiab engineers yuav ntsib ib qho teeb meem nyob rau hauv kev qhia txog txoj cai ib tug raws li tus tsim txwv thiab kev nyab xeeb ntawm cov neeg siv.Hloov cov fillet nrog chamfer lossis chamfer nrog fillet, yuav ua rau cov nqi tsim khoom, txo cov khoom siv thiab cov khoom yuav tsis kav ntev hauv kev pabcuam.Li no, nws yog ib qho tsim nyog yuav tsum paub, qhov twg yog txoj cai raws li tus qauv tsim thiab kev nyab xeeb ntawm tus neeg siv.

            i.   Rau cov npoo ntawm cov khoom:lub chamfer yuav tsis yog qhov kev xaiv tsim nyog rau txhua lub sijhawm.Thaum tuav cov khoom, cov npoo ntse yuav ua rau raug mob.Yog li ntawd, xaiv lub fillet nyob rau hauv no scenario.

           ii.    Rau sab nraud ntug ntawm cov khoom:Raws li kev tsim qauv, ob qho tib si fillets thiab chamfers tuaj yeem siv tau.Yog tias cov qauv tsim tsis yog qhov tseem ceeb rau cov npoo sab nrauv, ib tus tuaj yeem xaiv lub chamfer kom tawg cov npoo ntse, los ntawm qhov kev pheej hmoo ntawm kev raug mob tuaj yeem txo qis hauv kev pabcuam.Yog tias cov npoo sab nrauv ntawm cov khoom yog qhov zoo nkauj tshaj plaws, ib tus tuaj yeem siv lub fillet los ntawm qhov xav tau radii.Raws li lub vojvoog ntawm lub fillet nce, nws yuav pab kom txo tau qhov kev ntxhov siab thiab tuaj yeem ua rau tus qauv zoo dua.

          iii.    Rau lub qhov:Yog hais tias cov khoom muaj ib lub qhov, qhov twg screws los yog bolts yuav steered, siv lub chamfer yuav yog ib qho kev txiav txim siv tau.Lub ntse ntug ntawm lub chamfer yuav txhawb nqa lub bland txav ntawm lub ntsia liaj qhov rooj / ntsia hlau rau hauv lub qhov uas lub fastening yuav siv zog.

Qhov sib txawv ntawm Fillet thiab Chamfer

Yuav ua li cas xaiv ntawm Fillet thiab Chamfer?

Thaum xaiv lub fillet lossis chamfer rau ib yam khoom, xav txog cov hauv qab no:

        i.         Stress Concentration: Cov engineers thiab machinists siv cov fillets los faib cov kev ntxhov siab nyob rau saum npoo loj thiab nws yuav zam tau qhov chaw muaj kev ntxhov siab ntau.Cov chamfers yuav raug siv, qhov twg yuav tsum muaj kev ntxhov siab ntau qhov chaw.

      ii.         Aesthetics ntawm ib yam khoom: Cov engineers thiab machinists ntxiv chamfer thiab fillet los kho cov khoom zoo nkauj.Lub fillet los yog chamfer raug xaiv ua raws li tus qauv tsim thiab cov khoom zoo nkauj txwv.Feem ntau, nyob rau hauv industrial engineering, fillets yog nyiam dua li chamfer.

    iii.           Kev tsim khoom:Rau ib qho kev sib txuas mus rau lub machining axis kev taw qhia, ntxiv ib lub fillet yog siv zog piv rau qhov uas nyob rau hauv ib tug perpendicular machining axis kev taw qhia, Li no, ib tug chamfer yog nyiam nyob rau hauv cov kev taw qhia ntawm perpendicular mus rau lub machining axis.

    ib iv.           Loj:Qhov ntau thiab tsawg ntawm chamfers tuaj yeem tsim los ntawm kev siv ib lub cuab yeej chamfer, tab sis los tsim kom muaj qhov sib txawv me me, cov cuab yeej sib txawv me me yog qhov yuav tsum tau ua.

      v.         Lub Sijhawm Machining:Thaum lub sijhawm ua haujlwm ntawm phau ntawv machining, lub fillet yuav xav tau sijhawm ntau dua li lub chamfer.Txhawm rau tsim cov fillets, milling ntawm qhov nyuaj thiab nkhaus los ntawm kev siv lub voj voog yuav xav tau sijhawm ntxiv.

    vi.           Txhaj Molding lossis Casting Txheej Txheem: Cov khoom ntws thaum lub sij hawm casting thiab txhaj molding txheej txheem tuaj yeem nce los ntawm cov fillets.

   vii.          xeb: Vim tias qhov sib faib ntawm cov txheej txheej tsis sib xws, muaj qhov nce rusting rau cov khoom fillet piv rau cov khoom chamfer.

  vii.           Feature Application: Lub fillet thiab chamfer yuav raug xaiv raws li daim ntawv thov ntawm lub qhov los yog qhov.Lub chamfer yog nyiam rau tus pin insertion, ntsia liaj qhov rooj rau hauv ib feem thiab ntsia hlau tsav.

Xaus

Cov npoo ntse uas tuaj yeem yooj yim puas lossis ua rau raug mob thaum cov khoom siv hauv kev pabcuam tuaj yeem raug txiav siv cov fillets.Cov fillets tuaj yeem ua tau zoo dua thiab tsis muaj zog rau cov khoom.Nrog rau qhov no, muaj qhov pheej hmoo ntawm kev tsis lees paub ntawm kev tshuaj xyuas.Raws li qhov kev ntxhov siab raug faib ua ib qho chaw, cov fillets yuav muaj qhov kev ntxhov siab tsawg dua.Los ntawm qhov no, cov khoom nrog fillets yog ntau ruaj thiab muaj peev xwm withstand loj loads.Thaum tsim cov khoom haum mating, cov chamfers yog qhov haum tshaj plaws.

Ib tus kws tshaj lij engineer lossis machinist yuav qhia txog qhov yog (Fillet lossis Chamfer) ua raws li kev txwv tsim.Kev xaiv ntawm fillet los yog chamfer rau ib yam khoom yuav nyob ntawm seb qhov kev ntxhov siab nyob rau hauv cheeb tsam, kev tsim, loj, machining lub sij hawm, Rust thiab feature daim ntawv thov.Raws li tau hais los saum no, xaiv qhov yog ib qho fillet lossis chamfer ntawm qhov tsim nyog ntawm cov khoom xws li, rau cov npoo ntawm cov khoom, rau cov npoo sab nraud ntawm cov khoom thiab rau lub qhov, yog ib txoj haujlwm nyuaj rau tus kws ua haujlwm lossis tshuab tshuab.

Kev nkag siab dav dav ntawm qhov sib txawv ntawm lub fillet thiab chamfer yuav tsum tsis txhob muaj kev ntxhov siab rau cov engineers lossis machinists.Raws li kev txwv tsim, ib tus tuaj yeem siv ob qho tib si fillet thiab chamfer.Txawm li cas los xij, thaum tsim cov khoom lag luam, xaiv qhov tsim nyog yog qhov tseem ceeb tshaj plaws rau kev tsim qauv zoo tshaj plaws, kev zoo nkauj ntawm cov khoom, tus nqi tsim nyog thiab lub neej ntev nrog kev nyab xeeb.

Nrog kev paub dav hauv engineering tsim thiab tsim cov khoom, pebyuav muab rau koj nrog ib tug guaranteed tsim rau outshine nyob rau theem ntawm manufacturing.Yog tias koj muaj koj tus qauv tsim - ua kom koj tus qauv tsim zoo dua,peb pab neeg muaj kev paub thiab kev tshaj lijyuav muab tswv yim thiab tswv yim rau koj.

FAQ

1.       Lub fillet yog dab tsi thiab thaum twg siv nws?

Ans:Ib qho Fillet yog qhov txiav ntawm ntug ntse lossis lub kaum sab xis txhob txwm tshaj tawm thaum tsim khoom.Ib lub fillet tuaj yeem siv rau cov npoo ntawm cov khoom thiab rau cov npoo sab nraud ntawm cov khoom, tshwj xeeb tshaj yog thaum cov npoo sab nrauv ntawm cov khoom yog qhov zoo tshaj plaws.

2.       Chamfer yog dab tsi thiab thaum twg siv nws?

Ans:Lub Chamfer yog qhov hloov dua siab tshiab ntawm cov khoom ntse ntse los yog cov ces kaum rau hauv lub kaum sab xis (45 ° lossis 60 °) ntug lossis cov ces kaum.Lub chamfer tuaj yeem siv rau lub qhov thiab rau cov npoo sab nraud ntawm cov khoom, tshwj xeeb tshaj yog thaum cov qauv tsim tsis yog qhov tseem ceeb rau cov npoo sab nrauv.